The first people I loved were my best friend's boyfriend Rena, my best friend Rio, her boyfriend Hajime, and my male friend Daichi. During a one-night, two-day camping trip with four people, he learns that "actually, Rio likes Daichi." Rena, who was always worried about Hajime, shook her feelings... she ended up in a relationship with Rio's boyfriend, Hajime... The first tag team of youth drama masters Kiyoshi Asagiri and Rena Miyauchi! An authentic pure love drama that depicts the heartbreaking love between a man and a woman.